A biologist pollster asks people what their favorite TV show is. This is an example of what kind of statistical study
Experiment
Observational Study
Survey

At a lunchron, guests are offered a selection of five different grilled vegetables and four different meats. in how many waya could one choose three vegetables and two meats?

It says factor each expression completely 8y+48

Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.